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<DIV class="f14 B wr"><CQ>运算放大器的“轨至轨输入/输出”是什么意思?</CQ></DIV>
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src="运算放大器的“轨至轨输入-输出”是什么意思_百度知道.files/icn_point.gif" width=16 align=absMiddle> 
悬赏分：10</SPAN> - <SPAN class=gray>解决时间：2006-9-25 23:21</SPAN></DIV>
<DIV class="f14 wr"><CD>运算放大器的“轨至轨输入/输出”代表什么意思啊？ <BR>这样的集成运算放大器有什么优点？ 
<BR>英文名称叫：rail to rail <BR>谢谢！</CD></DIV>
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<DIV class=gray align=right>提问者： <A 
href="http://passport.baidu.com/?detail&amp;aid=7&amp;default_tab=2&amp;un=johndovl" 
target=_blank>johndovl</A> - <A 
href="http://www.baidu.com/search/zhidao_help.html#n5" target=_blank>试用期 一级</A> 
</DIV></DIV></DIV>
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src="运算放大器的“轨至轨输入-输出”是什么意思_百度知道.files/icn_best.gif" width=24 
align=absMiddle>最佳答案</DIV>
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<DIV class=p90>
<DIV class="f14 wr"><CA>就是满电源幅度输出的意思，一般的运放输出的电压幅度是达不到电源电压的，会有1V左右的压差，而rail to 
rail 的运放不一样，电源是多少，输出的最大幅度就能达到多少，还有是它的差分输入电压也能达到电源电压。</CA></DIV>
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href="http://passport.baidu.com/?detail&amp;aid=7&amp;default_tab=2&amp;un=pk0007" 
target=_blank>pk0007</A> -<A 
href="http://www.baidu.com/search/zhidao_help.html#n5" target=_blank> 秀才 二级</A> 
9-13 09:38</DIV>
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